SM-C-739501

Technical Characteristics

• Body Height

  0.990 inches nominal

• Nominal Thread Size

  0.469 inches

• Unthreaded Mounting Hole Diameter

  0.139 inches minimum and 0.142 inches maximum

• Switch Actuating Force

  30.0 ounces maximum

• Actuator Roller Diameter

  0.500 inches nominal

• Bushing Length

  0.610 inches nominal

• Thread Class

  2b

• Criticality Code Justification

  agav

• End Item Identification

  h46 aircraft

• Overall Height

  2.302 inches nominal

• Thread Quantity Per Inch

  32

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.000 inches nominal

• Actuator Movement

  0.140 overtravel inches minimum and 0.015 pretravel inches maximum and 0.002 differential inches minimum

• Inclosure Type

  fully inclosed

• Overall Width

  0.687 inches nominal

• Maximum Voltage Rating In Volts

  480.0 ac and 250.0 dc

• Switch Release Force

  4.0 ounces maximum

• Actuator Style

  roller plunger

• Nonpile-Up Contact Arrangement

  1 pole, double throw, both positions maintained single switch unit

• Terminal Type And Quantity

  3 screw

• Body Width

  0.687 inches nominal

• Mounting Method

  threaded hole

• Body Style

  bushing/hole mounted

• Overall Length

  1.940 inches nominal

• Body Length

  1.940 inches nominal

• Actuator Free Position Height

  1.327 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes inductive dc and 15.000 amperes resistive ac

• Actuator Roller Width

  0.180 inches nominal

• Thread Series Designator

  uns

• Case Material

  plastic